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  <title>Description of Axz_t</title>
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<div><a href="../../index.html">Home</a> &gt;  <a href="../index.html">CO4OI</a> &gt; <a href="index.html">operators</a> &gt; Axz_t.m</div>

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<h1>Axz_t
</h1>

<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="box"><strong></strong></div>

<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="box"><strong>function [y] = Axz_t( Xhat,xhat,zhat,T ) </strong></div>

<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="fragment"><pre class="comment">
   Axz_t is the adjoint operator of Axz</pre></div>

<!-- crossreference -->
<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
This function calls:
<ul style="list-style-image:url(../../matlabicon.gif)">
</ul>
This function is called by:
<ul style="list-style-image:url(../../matlabicon.gif)">
</ul>
<!-- crossreference -->



<h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="fragment"><pre>0001 <a name="_sub0" href="#_subfunctions" class="code">function [y] = Axz_t( Xhat,xhat,zhat,T )</a>
0002 <span class="comment">%</span>
0003 <span class="comment">%   Axz_t is the adjoint operator of Axz</span>
0004 
0005 n=sqrt(size(xhat,1));m=n;
0006 
0007 
0008 aux=zeros(size(xhat));
0009 <span class="keyword">for</span> i=1:size(T,1)
0010     
0011     
0012         aux(T(i,2))=aux(T(i,2))+Xhat(i)*(conj(zhat(T(i,3))*xhat(T(i,1))));
0013         
0014 <span class="keyword">end</span>
0015         
0016 y=n*ifft2(reshape(aux,n,m));       
0017 y=y(:);
0018 <span class="keyword">end</span>
0019</pre></div>
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